Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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NONE
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Issue Dt:
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Application #:
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10523794
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Filing Dt:
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02/09/2005
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Publication #:
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Pub Dt:
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11/10/2005
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Inventors:
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Thomas Heidenfelder, Kristin Tiefensee, Robert Parker, Thomas Wunsch
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Title:
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Use of diketopiperazine derivatives as photostable uv-filters in cosmetic and pharmaceutical preparations
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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67056 LUDWIGSHAFEN, GERMANY |
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OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST |
1940 DUKE STREET |
ALEXANDRIA, VA 22314 |
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05/03/2024 02:23 PM
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